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Upper Looper #330636 for Pfaff 797 Serger

Use the full model name printed on your machine.

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Regular price $36.99
  • Free US shipping over $49 ($4.90 flat otherwise)
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Product Highlights

  • Upper looper for the Pfaff 797 serger
  • Parts lists also show it as 29-924993-70/534
  • Carries the top thread of the overlock stitch
  • One looper per order

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Description

This is the upper looper for the Pfaff 797 overlock machine, numbered 330636 and cross-referenced in parts lists as 29-924993-70/534. On a serger the upper looper swings up and over the trimmed fabric edge, carrying the top thread of the overlock stitch so it can interlock with the needle thread and the lower looper thread.

A looper point that has been nicked by a needle strike or bent in a jam shows up as skipped stitches along the top of the seam, a shredding upper looper thread, or loops that stop short of the edge. This listing is for one machine only, the Pfaff 797. You receive one upper looper.

Compatible machines (1)

Pfaff: 797

The 797 model number is printed on the serger's rating plate. If an older parts diagram calls for 29-924993-70/534 in the upper looper position, that is this same piece.

Specifications
Part number330636
Part typeLooper
Machine brandsPfaff
Machine typeSerger (overlock)
Other part number29-924993-70/534

Machine Compatibility

Pfaff (1)
  • Pfaff 797

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